1. Best time to visit Ha Long Bay for the best weather
Located in northern Vietnam, Ha Long Bay enjoys four distinct seasons. From April to June, the spring weather is warm with little rain. From June to August marks the hot summer, which is accompanied by occasional storms. From September onward, the autumn temperature cools down, and it becomes winter chilly between December and March.

From late spring to early summer (June) is considered the most ideal time to visit Ha Long Bay. During this month, the sky is bright, the sea is calm, and the waves are gentle, perfect for outdoor adventures. In early autumn (September), the weather turns cool, offering stunning sunsets over the bay. In winter, drizzle and mist create a dreamlike atmosphere, ideal for those who enjoy peaceful boat rides and exploring mysterious caves.
Depending on your preferences, the best time to visit Ha Long Bay varies. You can experience different charms in each season: sunbathing in spring, swimming in summer, sightseeing in autumn, and feeling the crisp air over the bay in winter. However, it is best to avoid July and August, when storms are most likely, or check the weather forecast carefully before planning your trip.
2. Best time to go to Ha Long Bay for budget-conscious travelers
For those traveling on a budget, the most affordable time to visit Ha Long Bay is during the low and shoulder seasons, when accommodation, cruise, and tour prices drop by 10-20% compared to peak months.
The low season spans from July to August, when the hot, humid weather and occasional storms result in fewer international tourists. Some cruises or beach activities may be limited during this period, but prices are significantly lower and the bay feels more peaceful. The shoulder season lasts from January to April, offering mild weather and fewer crowds, which is a great balance between comfort and saving.
Another quiet phase occurs from September to December, after the summer holidays of Vietnamese students. This time of year brings cooler temperatures, discounted services, and a tranquil atmosphere ideal for sightseeing rather than swimming.

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3. Best time to visit Ha Long Bay for kayaking & cruising
Ha Long Bay overnight cruises and kayaking in Ha Long Bay can be enjoyed almost year-round. The best time for both activities is from April to June and September to October, when the weather is warm, the sea is calm, and the scenery is at its most vibrant. Spring and autumn bring mild temperatures and gentle breezes, perfect for exploring caves, limestone cliffs, and hidden lagoons by boat. In summer, visitors can combine cruising and kayaking with swimming, snorkeling, and other beach activities. However, it is advisable to avoid July and August, when storms and rough seas are more likely. For a quieter experience, winter offers peaceful landscapes and fewer crowds.
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4. Best time to travel to Ha Long Bay to explore festivals
The best time to visit Ha Long Bay for the festivity is from February to May, when a variety of local celebrations take place.
During the Tet Holiday (often in February), Ha Long transforms into a joyful hub of traditions. Tet in Ha Long brings dragon dances, calligraphy, and folk games. Visitors can also enjoy banh chung and admire Dong Ho folk painting at the traditional Tet market at Vinpearl Resort & Spa Ha Long. You can also visit Long Tien Pagoda or Loi Am Pagoda to immerse yourself in the New Year’s prayers, taste specialties like squid cakes, or stroll through Ha Long Old Quarter. Other major spiritual events in spring include the Yen Tu Festival and Cua Ong Temple Festival.

In May, Ha Long hosts the Ha Long Carnival, a signature event of Quang Ninh Province. This large-scale festival honors Vietnam’s intangible cultural heritage from all three regions, featuring captivating performances such as then singing, Hue royal court music, the Central Highlands’ gong culture, and Southern Vietnamese folk songs. The streets come alive with colorful parades, art performances, costumes, DJ stages, laser shows, and fireworks over the bay.
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FAQs about the best time to visit Ha Long Bay
When is the best time to go to Ha Long Bay?
Ha Long Bay is beautiful year-round, and the ideal time depends on your travel style. Visit in spring or autumn for pleasant weather, or choose other seasons for unique scenery.
Which months should I avoid visiting Ha Long Bay?
It is best to skip July and August, when tropical storms are more likely, bringing heavy rains and rough waves that may affect outdoor activities.
When is Ha Long Bay least crowded?
The quietest months are from September to December, after the domestic summer holiday.
Is winter a good time to visit Ha Long Bay?
Yes. Although drizzle and mist are common, winter gives Ha Long Bay a peaceful, dreamlike atmosphere, perfect for those who love scenic views and tranquil boat rides.
Are cruise prices in Ha Long Bay different by season?
They do. From October to April is the peak season for cruising with higher prices, while summer months often bring discounts due to occasional rain.

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Knowing the best time to visit Ha Long Bay helps you plan a perfect trip and enjoy its stunning landscapes to the fullest. Whether you prefer sunny summer adventures or misty winter cruises, each season offers a unique charm. With the right timing, every moment in Ha Long can become an unforgettable travel memory.
In Ha Long, Vinpearl Resort & Spa Ha Long stands out as the premier place to stay. Set on a private island surrounded by limestone karsts, this haven features secluded beaches, beautifully landscaped gardens, spacious indoor and outdoor pools, a world-class spa, and elegant restaurants that redefine luxury.



